15704818052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{63977}}^1$

素因数の和:64796

約数の個数: 48

約数和(自身を含む): 34308586368

約数和(自身を除く): 18603768316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 797, 1594, 3188, 5579, 8767, 11158, 17534, 22316, 35068, 61369, 63977, 122738, 127954, 245476, 255908, 447839, 703747, 895678, 1407494, 1791356, 2814988, 4926229, 9852458, 19704916, 50989669, 101979338, 203958676, 356927683, 560886359, 713855366, 1121772718, 1427710732, 2243545436, 3926204513, 7852409026, 15704818052]

約数ペア:

[(1, 15704818052), (2, 7852409026), (4, 3926204513), (7, 2243545436), (11, 1427710732), (14, 1121772718), (22, 713855366), (28, 560886359), (44, 356927683), (77, 203958676), (154, 101979338), (308, 50989669), (797, 19704916), (1594, 9852458), (3188, 4926229), (5579, 2814988), (8767, 1791356), (11158, 1407494), (17534, 895678), (22316, 703747), (35068, 447839), (61369, 255908), (63977, 245476), (122738, 127954)]